package com.walleipt;


import org.apache.dubbo.common.URL;

public class EchoerWrap1 implements Echoer {

    Echoer instance ;
    public EchoerWrap1(Echoer instance ){
        this.instance = instance ;
    }

    @Override
    public void echo(URL url) {
        System.err.println( "【WRAP1】-Start" );
        instance.echo(url);
        System.err.println( "【WRAP1】-End" );
    }
}
